<!DOCTYPE html>
<html lang="en">

<head>
  <meta charset="UTF-8">
  <meta http-equiv="X-UA-Compatible" content="IE=edge">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>Document</title>
  <script src="../../react18/react.development.js"></script>
  <script src="../../react18/react-dom.development.js"></script>
  <script src="../../react18/babel.min.js"></script>
</head>

<body>
  <div id="app"></div>
  <script type="text/babel">
    class App extends React.Component{
      state = {
        person:[
          {id:"001",name:"李博",hobby:"抽烟",age:18},
          {id:"002",name:"向阳",hobby:"打牌",age:38},
          {id:"003",name:"宁录",hobby:"鸽王",age:28},
        ]
      }

      render(){
        const {person} = this.state
        return (
          <div>
            {
              person.map((item,index)=>{
                const {id,name,hobby,age} = item 
                return <Item key = {id} {...item}/>
              })
            }
          </div>
        )
      }

    }

    class Item extends React.Component{
      render(){
        const {name,hobby,age} = this.props
        return (
          <ul>
            <li>姓名:{name}</li>
            <li>爱好:{hobby}</li>
            <li>年龄:{age}</li>
          </ul>
        )
      }
    }

    const root = ReactDOM.createRoot(document.getElementById("app"))
    root.render(<App/>)
  </script>
</body>

</html>